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Individual Calculations May 2019 |
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| Song, Yuxin Total change: 10.40 | |   |
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| 2019 Chinese Chess League Division A 1-4 | Shen Yang | CHN | 2019-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2313 | 2305 | 2.50 | 4 | 0.52 | 20 | 10.40 | |
|  Zhu, Jiner | | wm | 2439 | CHN | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Yan, Tianqi | | | 2079 | CHN | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Zhou, Zirun | | | 2147 | CHN | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ju, Wenjun | g | wg | 2587 | CHN | 0.00 | 1 | -0.16 | 20 | -3.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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